Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 501 [Rate centres in NPA 501] [Dial plan for NPA 501]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
501-575 5 Benton AR NLRKAR441MD  6529 T-MOBILE USA, INC. 528   2016-06-20   
501-575 6 Benton AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2016-07-28   
501-575 7 Benton AR NLRKAR441MD  6529 T-MOBILE USA, INC. 528   2016-09-12   
501-575 8 Benton AR NLRKAR441MD  6529 T-MOBILE USA, INC. 528   2016-09-12   
501-575 9 Benton AR LTRKARFRXLY  348F ONVOY, LLC AR 528   2018-09-27   
501-577 A Lonoke AR LTRKARZO4MD  965H FRACTEL LLC 528      
501-577 7 Lonoke AR LTRKARZO4MD  965H FRACTEL LLC 528   2020-09-13   
501-580 A Little Rock AR LTROARTBCM0  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528      
501-581 A Greenbrier AR GNBRARXADS0  1691 WINDSTREAM ARKANSAS, INC. 528      
501-581 0 Greenbrier AR GNBRARXADS0  1691 WINDSTREAM ARKANSAS, INC. 528      
501-581 1 Greenbrier AR LTROARTBCM0  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528      
501-581 2 Greenbrier AR LTROARTBCM0  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528      
501-581 3 Greenbrier AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
501-581 4 Greenbrier AR GNBRARXADS0  1691 WINDSTREAM ARKANSAS, INC. 528      
501-581 5 Greenbrier AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2005-03-07   
501-581 6 Greenbrier AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2006-01-13   
501-581 7 Greenbrier AR LTROARTBCM0  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2006-10-12   
501-581 8 Greenbrier AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2006-11-29   
501-581 9 Greenbrier AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2007-10-13   
501-584 A Little Rock AR LTROARTBCM0  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528      
501-584 0 Little Rock AR LTROARTBCM0  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528      
501-584 1 Little Rock AR NLRKARBRAMD  6664 SPRINT SPECTRUM L.P. 528   2011-03-16   
501-584 2 Little Rock AR NLRKARBRAMD  6664 SPRINT SPECTRUM L.P. 528   2011-03-16   
501-584 3 Little Rock AR NLRKARBRAMD  6664 SPRINT SPECTRUM L.P. 528   2011-03-16   
501-584 4 Little Rock AR NLRKARBRAMD  6664 SPRINT SPECTRUM L.P. 528   2011-03-16   
501-584 5 Little Rock AR NLRKARBRAMD  6664 SPRINT SPECTRUM L.P. 528   2011-03-16   
501-584 6 Little Rock AR NLRKARBRAMD  6664 SPRINT SPECTRUM L.P. 528   2011-05-12   
501-584 7 Little Rock AR NLRKARBRAMD  6664 SPRINT SPECTRUM L.P. 528   2011-05-12   
501-584 8 Little Rock AR LTROARTBCM0  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528      
501-584 9 Little Rock AR NLRKARBRAMD  6664 SPRINT SPECTRUM L.P. 528   2011-05-12   
501-585 A Conway AR LTRKARIYDS0  7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-585 0 Conway AR NLRKAR441MD  6529 T-MOBILE USA, INC. 528   2017-06-09   
501-585 1 Conway AR NLRKAR441MD  6529 T-MOBILE USA, INC. 528   2017-06-09   
501-585 2 Conway AR LTRKARIYDS0  7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528   2015-11-29   
501-585 3 Conway AR LTRKARIYDS0  7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528   2015-11-30   
501-585 4 Conway AR LTRKARZODS0  7277 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AR 528   2016-07-15   
501-585 5 Conway AR NLRKAR444MD  5562 METRO PCS, INC. 528   2016-06-03   
501-585 6 Conway AR LTRKARFRXPY  802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 528   2016-06-02   
501-585 7 Conway AR LTRKARFRXLY  348F ONVOY, LLC AR 528   2017-07-03   
501-585 8 Conway AR NLRKAR444MD  5562 METRO PCS, INC. 528   2017-03-29   
501-585 9 Conway AR JNBOARDSDS0  095A E. RITTER COMMS DBA RITTER COMMUNICATIONS, INC. AR 528   2016-08-25   
501-588 A Little Rock AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528      
501-588 0 Little Rock AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2004-10-15   
501-588 1 Little Rock AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2005-05-01   
501-588 2 Little Rock AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2005-05-01   
501-588 3 Little Rock AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2006-09-05   
501-588 4 Little Rock AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528      
501-588 5 Little Rock AR NLRKARBRAMD  6664 SPRINT SPECTRUM L.P. 528   2011-08-25   
501-588 6 Little Rock AR NLRKARBRAMD  6664 SPRINT SPECTRUM L.P. 528   2011-08-25   
501-588 7 Little Rock AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2006-09-05   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 >>

Last updated: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.